NOTES: [This represents almost exclusively "Song Form 1" of BNA, but there are two examples of "Song Form 2" in the background (though possibly given by the same bird off-axis; 0:13, 0:33). Also apparent is a series of twittering notes (1:12-1:15) that may represent the "pe-e-e-e-e-e" described in BNA, though it is not really shrill. Quality changed from ~2 to 2 - CAM - 4 January 2005]